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Manufacturer of Thermocouples, RTD Pt100s, Cables and Connectors
Thermocouple Sensors
Europe’s Largest Thermocouple Manufacturer
We supply made-to-order thermocouples from your drawing, spec, or even a photo - often in just a few days. Thousands of sensor assemblies in stock for next-day delivery across the UK.
RTD Pt100 Sensors
Trusted Manufacturer of RTD Pt100 Sensors
Our RTD Pt100s are available with custom configurations to match your exact spec or drawing. From one-off probes to a production run, we offer rapid manufacture or next-day delivery from extensive UK stock.
Thermocouple Cables
Extensive Range of Thermocouple and RTD Cables - In Stock
We stock over 3 million metres of thermocouple and RTD cable, including single and multipair types, with or without armour. Available for immediate despatch in PVC, PFA, fibreglass, ceramic, and silicone rubber insulations.
Thermocouple Connectors
Leading Manufacturer of Miniature and Standard Connectors
We are Europe's largest manufacturer of thermocouple and RTD connectors to suit every application - with temperature ratings up to 650°C available from stock with panels, accessories, and fast delivery.
Trusted Manufacturer of Temperature Sensors
Since 1973, TC Ltd has been at the forefront of thermocouple and RTD sensor manufacturing, delivering precision, reliability, and innovation to industry professionals across the UK and Europe.
Fast Quotes, Real Expertise – Talk to Our Engineers
Need help choosing the right sensor or cable?
Speak directly to our experienced engineers for honest advice and fast quotations - technical support you can rely on.
Custom-Built or Next-Day Delivery
From bespoke sensors built to spec, to Europe’s largest stock of thermocouples, RTDs, connectors and cable - all backed by our price promise, so you never have to choose between quality and cost.
Certified Quality and Calibration
We are ISO 9001 certified, and our world-renowned laboratory offers UKAS calibration under ILAC scope - trusted by engineers and auditors globally for over 50 years.
Committed to Your Success
With deep industry knowledge, responsive service and proven technical ability, our mission is simple: to exceed your expectations at every opportunity.
Global Presence, Local Support
With offices, manufacturing, and stocked facilities across the UK, Europe, USA and Australia, we deliver responsive, regional support backed by global capability - wherever you need us.